Installing a Root Certificate (HTTPS Only)

If the root certificate of the certification authority (CA)
that signed your application server’s (or Web server’s) certificate
is not in the trust store by default, or if you are using a proprietary application
server or Web server certificate, you must install the root certificate in
the trust store. (This step is not needed for ordinary, non-secure HTTP connections,
or if the CA’s root certificate is already in the
trust store by default.)